母猪流产发病原因与防治

Main Factors of Sow Abortion and Comprehensive Control Measures

母猪流产又被称为流产综合征,是母猪繁殖生产阶段经常出现的一种繁殖障碍性疾病,临床上常常表现为母猪妊娠中断,在孕后80~105 d中突然出现生产症状,使胎儿提前生产不能正常成活。母猪流产的原因十分复杂,包括疾病因素、营养因素、管理因素、应激刺激等。当流产症状出现后,如果不能及时采取有效措施进行诊断和治疗,面临较大的经济损失。该文主要论述母猪流产的主要因素和综合防治措施,希望对广大养殖户更好地防控母猪流产有一定帮助。

Sow abortion,also known as abortion syndrome,is a reproductive disorder that often occurs during the reproductive and production stage of sows.It is often clinically manifested as the interruption of pregnant sows and the sudden appearance of production symptoms during 80-105 days after pregnancy.The fetus is born,and the fetus cannot survive normally when it dies.The causes of sow abortion are very complex,including disease factors,nutritional factors,management factors,stress stimulation,etc.After the symptoms of miscarriage appear,if timely and effective measures are not taken for diagnosis and treatment,they will often face greater economic losses.This study explored the main factors of sow abortion and comprehensive prevention and control measures,hoping to have a certain effect on the prevention and control of this kind of disease in the majority of farmers.